ix5 Troubleshooting 121Resetting the system 123Problems following initial system installation 124First steps checklist 125Hardware diagnostic testing 126Verifying proper operation of key system lights 126Confirming loading of the OS 127Specific problems and corrective actions 127BIOS error messages 132POST error messages 137POST beep codes 141Troubleshooting BIOS beep codes 142Appendix A: System management utility 143ASM 146System requirements 146System setup 147RAID configuration 149SCSI RAID configuration utility 149SATA RAID configuration utility 149Appendix B: Acer Altos G530rack installation guide 151Setting up the system rack 153System rack installation 155Vertical mounting hole pattern 156Installing the system into the rack 158Appendix C: SATA RAID configuration 167Configuring the SATA RAID 169Enabling the onboard SATA RAID function 169Using the SATA RAID configuration utility 169Creating a RAID 1 volume 170Appendix D: SCSI RAID configuration 173Configuring the SCSI/SCSI RAID HBA 175Using the SCSI HBA setup utility 175Using the SCSI RAID HBA setup utility 175Using the MegaRAID configuration utility 176